EP 4350383 A1 20240410 - METHOD AND RADAR SYSTEM FOR DETECTING TARGETED RADAR INTERFERENCE
Title (en)
METHOD AND RADAR SYSTEM FOR DETECTING TARGETED RADAR INTERFERENCE
Title (de)
VERFAHREN UND RADARSYSTEM ZUR DETEKTION GEZIELTER RADARINTERFERENZEN
Title (fr)
PROCÉDÉ ET SYSTÈME RADAR POUR DÉTECTER DES INTERFÉRENCES RADAR CIBLÉES
Publication
Application
Priority
US 202217938430 A 20221006
Abstract (en)
A method is provided for detecting interference in a radar system. The method includes transmitting, by a transmitter of the radar system, a sequence of radar pulses at a regular interval with a rest period following each radar pulse of the sequence of radar pulses. The transmitter is disabled during each rest period. A receiver is enabled to receive reflected radar pulses from a target during the rest period following each radar pulse of the sequence of radar pulses. Some of the radar pulses are selected to be omitted and not transmitted. The receiver is still enabled during the rest periods following the omitted transmission pulses. Any reflected pulses received during the rest periods following the omitted transmission pulses may be an indication of a targeted interference of the radar system. In another embodiment, a radar system is provided.
IPC 8 full level
G01S 7/02 (2006.01); G01S 7/41 (2006.01); G01S 13/02 (2006.01); G01S 13/10 (2006.01)
CPC (source: CN EP US)
G01S 7/021 (2013.01 - CN EP); G01S 7/023 (2013.01 - US); G01S 7/36 (2013.01 - CN); G01S 7/4052 (2013.01 - CN); G01S 7/41 (2013.01 - EP); G01S 13/0209 (2013.01 - EP); G01S 13/10 (2013.01 - EP); G01S 13/88 (2013.01 - CN)
Citation (search report)
- [IY] US 2002067304 A1 20020606 - KLINNERT ROLAND [DE], et al
- [Y] US 6618003 B2 20030909 - VOIGTLAENDER KLAUS [DE], et al
- [IY] JONATHAN PETIT ET AL: "Remote Attacks on Automated Vehicles Sensors: Experiments on Camera and LiDAR", BLACK HAT EUROPE, 30 November 2015 (2015-11-30), XP055589387, Retrieved from the Internet <URL:https://www.blackhat.com/docs/eu-15/materials/eu-15-Petit-Self-Driving-And-Connected-Cars-Fooling-Sensors-And-Tracking-Drivers-wp1.pdf> [retrieved on 20190516]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4350383 A1 20240410; CN 117849727 A 20240409; US 2024118380 A1 20240411
DOCDB simple family (application)
EP 23201290 A 20231002; CN 202311240690 A 20230925; US 202217938430 A 20221006